package com.sky.mapper;

import com.sky.entity.ShoppingCart;
import org.apache.ibatis.annotations.*;

import java.util.List;

@Mapper
public interface ShoppingCartMapper {

    /*
    * 查询购物车
    * */
    List<ShoppingCart> list(ShoppingCart shoppingCart);

    @Update("update shopping_cart set number =#{number} where id = #{id}")
    void updateNumberbyId(ShoppingCart shoppingCart1);

    /*
    * 插入购物车数据
    * */
    @Insert("insert into shopping_cart (name, image, user_id, dish_id, setmeal_id, dish_flavor, amount, create_time)" +
            "values (#{name},#{image},#{userId},#{dishId},#{setmealId},#{dishFlavor},#{amount},#{createTime})")
    void insert(ShoppingCart shoppingCart);

    @Delete("DELETE  from shopping_cart where  user_id = #{currentId}")
    void clean(Long currentId);

    @Delete("delete  from shopping_cart where  dish_id =#{dishId}")
    void deleteByid(Long dishId);

    void insertBatch(List<ShoppingCart> shoppingCartList);
}
